Two Halcyon 2670 mAH Lithium Ion Replacement Battery for Canon 32GB VIXIA HF G20 Full HD Camcorder and Canon BP-827 Package Includes: 2 Halcyon Brand Battery Battery Specs: 2670 mAh with Premium Japanese Cells Halcyon Support: Includes 5 Year Halcyon Replacement Warranty. Full Membership Access to Halcyon Customer Support Website Frustration Free Packaging. No wasteful and dangerous plastic blister packs. Compatible with all cameras which take Canon BP-827 Batteries